说明：List类型可以支持对任意类型的存储，也可以对其进行排序。

以下为大家介绍一种简单的排序实现方法。

1、定义一个类CAttributeFeature，后面用List存储该类的列表。

public class CAttributeFeature
{
 public string m_strAttributeName { get; set; }
 public double m_dAttributeFeature { get; set; }
 public CAttributeFeature(string strName, double dFeature)
 {
     this.m_strAttributeName = strName;
     this.m_dAttributeFeature = dFeature;
 }

 public void FeatureAdd(double dFeature)
 {
   this.m_dAttributeFeature += dFeature;
 }
}

2、定义一个函数SortCompare()，对List进行排序时作为参数使用：

#region SortCompare()函数，对List进行排序时作为参数使用
/// 
/// 对List进行排序时作为参数使用
/// 
/// 
/// 
/// 
///by http://www.
private static int SortCompare(CAttributeFeature AF1, CAttributeFeature AF2)
{
int res = 0;
if (AF1.m_dAttributeFeature > AF2.m_dAttributeFeature)
{
 res = -1;
}
else if (AF1.m_dAttributeFeature < AF2.m_dAttributeFeature)
{
 res = 1;
}
return res;
}
#endregion

3、产生一个List的对象，将前一步定义的SortCompare()函数做为Sort()方法的参数传入，对List进行排序。

List listAF = m_nDTreeGenerator1.Chaos_GetUsefulAttributeFeature(Chaos_DTree1);
//按其特征值进行排序
listAF.Sort(SortCompare);

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